| Value | Category | Cases | |
|---|---|---|---|
| 1 | primary | 3503 |
65.9%
|
| 2 | secondary | 319 |
6%
|
| 3 | tertiary | 48 |
0.9%
|
| 4 | no education | 1443 |
27.2%
|
| Sysmiss | 24 |